18946570. AFTERTREATMENT HEATER POWER ELECTRONICS (Eaton Intelligent Power Limited)

AFTERTREATMENT HEATER POWER ELECTRONICS

Organization Name

Eaton Intelligent Power Limited

Inventor(s)

Thomas Joseph Stoltz of Allen Park MI (US)

Viken Rafi Yeranosian of Farmington Hills MI (US)

Sarah Elizabeth Behringer of Redford MI (US)

Elizabeth Jane Mercer of West Bloomfield MI (US)

Nicole Downing of Ferndale MI (US)

James E. Mccarthy, Jr. of Kalamazoo MI (US)

AFTERTREATMENT HEATER POWER ELECTRONICS

This abstract first appeared for US patent application 18946570 titled 'AFTERTREATMENT HEATER POWER ELECTRONICS

Original Abstract Submitted

An aftertreatment system of a vehicle includes an electric heater device; a converter structured to provide power to the electric heater device; and a monitoring system including: a current measuring device structured to measure an input current at an input terminal of the converter; and a controller structured to determine an output current at an output terminal of the converter based at least on the input current measured at the input terminal and an operation condition of the converter.